258653088

素因数分解:

$2^5\times 3^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:122

約数の個数: 288

約数和(自身を含む): 836559360

約数和(自身を除く): 577906272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 31, 32, 36, 37, 48, 54, 58, 62, 72, 74, 81, 87, 93, 96, 108, 111, 116, 124, 144, 148, 162, 174, 186, 216, 222, 232, 243, 248, 261, 279, 288, 296, 324, 333, 348, 372, 432, 444, 464, 486, 496, 522, 558, 592, 648, 666, 696, 744, 783, 837, 864, 888, 899, 928, 972, 992, 999, 1044, 1073, 1116, 1147, 1184, 1296, 1332, 1392, 1488, 1566, 1674, 1776, 1798, 1944, 1998, 2088, 2146, 2232, 2294, 2349, 2511, 2592, 2664, 2697, 2784, 2976, 2997, 3132, 3219, 3348, 3441, 3552, 3596, 3888, 3996, 4176, 4292, 4464, 4588, 4698, 5022, 5328, 5394, 5994, 6264, 6438, 6696, 6882, 7047, 7192, 7533, 7776, 7992, 8091, 8352, 8584, 8928, 8991, 9176, 9396, 9657, 10044, 10323, 10656, 10788, 11988, 12528, 12876, 13392, 13764, 14094, 14384, 15066, 15984, 16182, 17168, 17982, 18352, 18792, 19314, 20088, 20646, 21576, 23976, 24273, 25056, 25752, 26784, 27528, 28188, 28768, 28971, 30132, 30969, 31968, 32364, 33263, 34336, 35964, 36704, 37584, 38628, 40176, 41292, 43152, 47952, 48546, 51504, 55056, 56376, 57942, 60264, 61938, 64728, 66526, 71928, 72819, 75168, 77256, 80352, 82584, 86304, 86913, 92907, 95904, 97092, 99789, 103008, 110112, 112752, 115884, 120528, 123876, 129456, 133052, 143856, 145638, 154512, 165168, 173826, 185814, 194184, 199578, 218457, 225504, 231768, 241056, 247752, 258912, 260739, 266104, 278721, 287712, 291276, 299367, 309024, 330336, 347652, 371628, 388368, 399156, 436914, 463536, 495504, 521478, 532208, 557442, 582552, 598734, 695304, 743256, 776736, 798312, 873828, 898101, 927072, 991008, 1042956, 1064416, 1114884, 1165104, 1197468, 1390608, 1486512, 1596624, 1747656, 1796202, 2085912, 2229768, 2330208, 2394936, 2694303, 2781216, 2973024, 3193248, 3495312, 3592404, 4171824, 4459536, 4789872, 5388606, 6990624, 7184808, 8082909, 8343648, 8919072, 9579744, 10777212, 14369616, 16165818, 21554424, 28739232, 32331636, 43108848, 64663272, 86217696, 129326544, 258653088]

約数ペア:

[(1, 258653088), (2, 129326544), (3, 86217696), (4, 64663272), (6, 43108848), (8, 32331636), (9, 28739232), (12, 21554424), (16, 16165818), (18, 14369616), (24, 10777212), (27, 9579744), (29, 8919072), (31, 8343648), (32, 8082909), (36, 7184808), (37, 6990624), (48, 5388606), (54, 4789872), (58, 4459536), (62, 4171824), (72, 3592404), (74, 3495312), (81, 3193248), (87, 2973024), (93, 2781216), (96, 2694303), (108, 2394936), (111, 2330208), (116, 2229768), (124, 2085912), (144, 1796202), (148, 1747656), (162, 1596624), (174, 1486512), (186, 1390608), (216, 1197468), (222, 1165104), (232, 1114884), (243, 1064416), (248, 1042956), (261, 991008), (279, 927072), (288, 898101), (296, 873828), (324, 798312), (333, 776736), (348, 743256), (372, 695304), (432, 598734), (444, 582552), (464, 557442), (486, 532208), (496, 521478), (522, 495504), (558, 463536), (592, 436914), (648, 399156), (666, 388368), (696, 371628), (744, 347652), (783, 330336), (837, 309024), (864, 299367), (888, 291276), (899, 287712), (928, 278721), (972, 266104), (992, 260739), (999, 258912), (1044, 247752), (1073, 241056), (1116, 231768), (1147, 225504), (1184, 218457), (1296, 199578), (1332, 194184), (1392, 185814), (1488, 173826), (1566, 165168), (1674, 154512), (1776, 145638), (1798, 143856), (1944, 133052), (1998, 129456), (2088, 123876), (2146, 120528), (2232, 115884), (2294, 112752), (2349, 110112), (2511, 103008), (2592, 99789), (2664, 97092), (2697, 95904), (2784, 92907), (2976, 86913), (2997, 86304), (3132, 82584), (3219, 80352), (3348, 77256), (3441, 75168), (3552, 72819), (3596, 71928), (3888, 66526), (3996, 64728), (4176, 61938), (4292, 60264), (4464, 57942), (4588, 56376), (4698, 55056), (5022, 51504), (5328, 48546), (5394, 47952), (5994, 43152), (6264, 41292), (6438, 40176), (6696, 38628), (6882, 37584), (7047, 36704), (7192, 35964), (7533, 34336), (7776, 33263), (7992, 32364), (8091, 31968), (8352, 30969), (8584, 30132), (8928, 28971), (8991, 28768), (9176, 28188), (9396, 27528), (9657, 26784), (10044, 25752), (10323, 25056), (10656, 24273), (10788, 23976), (11988, 21576), (12528, 20646), (12876, 20088), (13392, 19314), (13764, 18792), (14094, 18352), (14384, 17982), (15066, 17168), (15984, 16182)]